Oh, the power of a smile! A host of research studies in positive psychology have shown how smiling can have significant effects on our everyday happiness. The science of happiness has linked our body movements (like smiling) to feeling happier.

This video is from a bigger online course, "Be Happier with Positive Psychology." Get the full course here: [ Ссылка ]

Check out my other online video courses about topics in social psychology: [ Ссылка ]

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